790108464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3371}}^1$

素因数の和:3658

約数の個数: 80

約数和(自身を含む): 2157540480

約数和(自身を除く): 1367432016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 257, 304, 456, 514, 771, 912, 1028, 1542, 2056, 3084, 3371, 4112, 4883, 6168, 6742, 9766, 10113, 12336, 13484, 14649, 19532, 20226, 26968, 29298, 39064, 40452, 53936, 58596, 64049, 78128, 80904, 117192, 128098, 161808, 192147, 234384, 256196, 384294, 512392, 768588, 866347, 1024784, 1537176, 1732694, 2599041, 3074352, 3465388, 5198082, 6930776, 10396164, 13861552, 16460593, 20792328, 32921186, 41584656, 49381779, 65842372, 98763558, 131684744, 197527116, 263369488, 395054232, 790108464]

約数ペア:

[(1, 790108464), (2, 395054232), (3, 263369488), (4, 197527116), (6, 131684744), (8, 98763558), (12, 65842372), (16, 49381779), (19, 41584656), (24, 32921186), (38, 20792328), (48, 16460593), (57, 13861552), (76, 10396164), (114, 6930776), (152, 5198082), (228, 3465388), (257, 3074352), (304, 2599041), (456, 1732694), (514, 1537176), (771, 1024784), (912, 866347), (1028, 768588), (1542, 512392), (2056, 384294), (3084, 256196), (3371, 234384), (4112, 192147), (4883, 161808), (6168, 128098), (6742, 117192), (9766, 80904), (10113, 78128), (12336, 64049), (13484, 58596), (14649, 53936), (19532, 40452), (20226, 39064), (26968, 29298)]